Research of PMSM modeling based on least square support vector machines

Jun Zhao, Weiguo Liu, Bo Tan

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A modeling approach based on least square support vector machine (LSSVM) had been applied for permanent magnet synchronous motor (PMSM) and inverter with PMSM, which was multi-variable, nonlinear and coupled system. The modeling parameters with RBF kernel function was optimized by using cross validation method. The simulation result show that the tow modeling method is very effective. The maximum root mean square error (RMSE) of modeling of PMSM is 0.3196 and the maximum relative error is 0.2341%. And the maximum RMSE of modeling of inverter with PMSM is 0.4421 and the maximum relative error is 2.4121%. Using LSSVM for modeling of PMSM performs better forecast accuracy and successful modeling of PMSM.

源语言英语
主期刊名Proceedings - International Conference on Electrical and Control Engineering, ICECE 2010
4039-4045
页数7
DOI
出版状态已出版 - 2010
活动International Conference on Electrical and Control Engineering, ICECE 2010 - Wuhan, 中国
期限: 26 6月 201028 6月 2010

出版系列

姓名Proceedings - International Conference on Electrical and Control Engineering, ICECE 2010

会议

会议International Conference on Electrical and Control Engineering, ICECE 2010
国家/地区中国
Wuhan
时期26/06/1028/06/10

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